Department of Science and Technology Institutionen för teknik och naturvetenskap
Linköpings Universitet Linköpings Universitet
SE-601 74 Norrköping, Sweden 601 74 Norrköping
C-uppsats
LITH-ITN-EX--06/011--SE
Voice User Interface for
Understanding Wireless Sensor
Technology
Marie Berglund
LITH-ITN-EX--06/011--SE
Voice User Interface for
Understanding Wireless Sensor
Technology
Examensarbete utfört i datakommunikation
vid Linköpings Tekniska Högskola, Campus
Norrköping
Marie Berglund
Handledare David Gundlegård
Examinator David Gundlegård
Rapporttyp Report category Examensarbete B-uppsats C-uppsats D-uppsats _ ________________ Språk Language Svenska/Swedish Engelska/English _ ________________ Titel Title Författare Author Sammanfattning Abstract ISBN _____________________________________________________ ISRN _________________________________________________________________
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Datum Date
URL för elektronisk version
Avdelning, Institution Division, Department
Institutionen för teknik och naturvetenskap Department of Science and Technology
2006-04-06
x
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LITH-ITN-EX--06/011--SE
Voice User Interface for Understanding Wireless Sensor Technology
Marie Berglund
The research area of wireless sensor network (WSN) witnessed an increased attention in the last few years due to the great potential to allow a comprehensive monitoring of the environment. With the sensing technology of WSN large areas can be monitored allowing for a comprehensive study of the environment. Handling WSN requires prior knowledge about the technology and this becomes an issue for a first time user, unable to explore the whole potential of the networks. Incorporating WSN technology with voice recognition technology allows the creation of a platform for developing new innovative user interactions. This report presents a novel voice user interface for understanding wireless networks by integrating the voice recognition features of the Center for Spoken Language
Understanding (CSLU) toolkit with wireless sensor nodes allowing a first time user to interact with a wireless sensor network through voice input.The voice user interface software allows a new user to collect data from the network through voice input enabled by conversing with an animated agent. The software is highly extensible and its envisioned future deployment will be to teach Irish secondary school students more about wireless technology.
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:-BC " 1 & = I G C 8 G I +9C 2 : " 3 I C / I C / :K 8 C ! 0 8 :K 8 C 8 0
3% :K C 9 5 * :K C 0 " $ " $ B 1 & C D 0675 &5? ? / **60 !+'6 :- & @ :-= 0675 &5? 1 5))6#! H &5? !6)! 0! BC " 0 & = :K & +9C :K ! ) C :K C :K L 0675 &5? ? / **60 !+'6MC B 0 & C " 0 & = ) B 0 & C
3
'++
1 4
,
+
- " *" "2 2 ( *"%*" & 1> = > = < > > ; , 0HC@ J $$J%@ %;C%J; 7@J JC@ ;C& 0H 7 8H 1> > ; ) > > > 4 > = > ; > = > ; <> , 8HC@ J; @J%@ %;CJ; $*J @CJ& +@C 0H 8H ; 1> < < = = = <, /H&C %+ &J @C ; J%J+%J ;&JC@ %
0H & " 8H & 1> < < > = ; = < = < > < = < > = E = = > = < > D = < > = = << ! > > > = > #<> > > < D > > > > = << < , =H%@ JC@ %J46@ JC@K#@%&@ 0H % C + " 8H + + 2 1> > ; > C < > = 1> = D C #< > = << < > >
0! " * " & "2 2 )&0)% &-1&0 ---- 1> * 1> < > &!! = < 4 HC@ J $$J%@ %;C%J; 7@J JC@ ;C&HH 7 < &* "2 2 )&0)% &-1&0 ---- 1> * 1> < > &!! = < 4 %@ JC@ %J46@ JC@K#@%&@ H + + 2 -"* "2 2 )&0)% &-1&0 ---- 1> * 1> < > &!! = < 4 HC@ J $$J%@ %;C%J; 7@J JC@ ;C&H * "2 2 1> C < = << < > ; # K > > $ U*$, # @ U A$ U*$?2$ 1$ )&0)% &-1&0 0$' !$! !!!!!!!!!!EE EE ! 0 & ; D E0 F %0G 0 D , 4 & A 3 D ! D , 3= D '@ E 7 ; 1 D -' ! !!SS SS 0$ C$=;"$"* """"""""""0000"5C < =* ";""""@@@@""""0000""""HHHHC$ C$=;"$"* """"""""""0000"5C < =* ";"5@@@@""""""0000""""HHHHC$ C$=;"$"* """"""""""0000"5C < =* ";";@@@@""""""0000""""HHHHC$ 08 D A 3 D ! -EE -EED ;#? *&*?**-''*@ & @ * ; D $ E0 F$%0G
